NASDAQ · Semiconductors · Fiscal year endsFY ends June
Alpha and Omega Semiconductor Limited
AOSL$21.17-0.97 (-4.38%)Today
52-week low $17.01high $54.34
61.0% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Sep 30, 2026 | DEF 14A | Proxy statement | Jun 30, 2026 |
| Sep 18, 2025 | DEF 14A | Proxy statement | Jun 30, 2025 |
| Sep 25, 2024 | DEF 14A | Proxy statement | Jun 30, 2024 |
| Sep 25, 2023 | DEF 14A | Proxy statement | Jun 30, 2023 |
| Oct 13, 2022 | DEF 14A | Proxy statement | Jun 30, 2022 |
| Oct 1, 2021 | DEF 14A | Proxy statement | Nov 11, 2021 |
| Sep 28, 2020 | DEF 14A | Proxy statement | Nov 12, 2020 |
| Oct 7, 2019 | DEF 14A | Proxy statement | Nov 8, 2019 |
| Oct 9, 2018 | DEF 14A | Proxy statement | Nov 9, 2018 |
| Oct 3, 2017 | DEF 14A | Proxy statement | Nov 9, 2017 |
| Oct 3, 2016 | DEF 14A | Proxy statement | Nov 10, 2016 |
| Sep 24, 2015 | DEF 14A | Proxy statement | Nov 10, 2015 |
| Oct 6, 2014 | DEF 14A | Proxy statement | Nov 11, 2014 |
| Oct 8, 2013 | DEF 14A | Proxy statement | Nov 12, 2013 |
| Oct 15, 2012 | DEF 14A | Proxy statement | Nov 15, 2012 |
| Oct 18, 2011 | DEF 14A | Proxy statement | Nov 18, 2011 |
The SEC's list of Alpha and Omega Semiconductor Limited's recent filings reaches back to September 2, 2010; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.